Kingdom
Pseudomonadati
Phylum
Campylobacterota
Class
Epsilonproteobacteria
Order
Campylobacterales
Family
Helicobacteraceae
Genus
Helicobacter
Description
Taxonomy
| Kingdom | Pseudomonadati |
|---|---|
| Phylum | Campylobacterota |
| Class | Epsilonproteobacteria |
| Order | Campylobacterales |
| Family | Helicobacteraceae |
| Genus | Helicobacter |
| Species | Helicobacter pylori |
| Strain | strain ZH100 80 |
Profile
| Physiology | |
|---|---|
| Gram staining properties | Negative |
| Shape | Spirilla |
| Mobility | No |
| Flagellar presence | Yes |
| Number of membranes | 2 |

Image source: Wikipedia/Wikimedia
| Ecology, Host, and Life Cycle | |
|---|---|
| Oxygen requirements | Microaerophilic |
| Optimal temperature | 37 |
| Temperature range | Mesophilic |
| Habitat | HostAssociated |
| Biotic relationship | Free living |
| Host(s) | Homo sapiens, Gallus gallus, Aves |
| Cell arrangement | Singles |
| Sporulation | Not Available |
| Energy source | Not Available |
| Pathogenicity | Human |
Gene Summary
Adenine Count
494417 bp
Thymine Count
496721 bp
Guanine Count
318568 bp
Cytosine Count
312565 bp
Genome Length
1627857 bp
Protein-coding Genes
1487 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| phospholipase | EC550_02220 | Not Available | Positive | 451385 - 452452 | 42405.6 |
| dna polymerase iii subunit beta | EC550_02225 | Not Available | Positive | 452509 - 453633 | 42154.7 |
| dna topoisomerase (atp-hydrolyzing) subunit b | EC550_02230 | Not Available | Positive | 453646 - 455967 | 87390.3 |
| hrgc protein | EC550_02235 | Not Available | Negative | 456065 - 456352 | 10757.3 |
| m23 family metallopeptidase | EC550_02245 | Not Available | Positive | 456801 - 458012 | 46080.2 |
| nudix hydrolase | EC550_02250 | Not Available | Positive | 458012 - 458650 | 24340.0 |
| plasmid stabilization protein | EC550_02255 | Not Available | Positive | 458661 - 460013 | 52273.4 |
| glycolate oxidase subunit glcd | EC550_02260 | Not Available | Positive | 460018 - 461397 | 50436.1 |
| 4-hydroxy-tetrahydrodipicolinate reductase | EC550_02265 | Not Available | Positive | 461419 - 462183 | 27900.0 |
| urease-enhancing factor | EC550_02270 | Not Available | Positive | 462611 - 462781 | 6076.29 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
Health Effects
| Health Condition | Relation | Reference |
|---|---|---|
| Chronic gastric inflammation | Causes | PMC10226649 |
| Gastric cancer | Causes | PMC10226649 |
| Gastric ulcers | Causes | PMC10420633 |
| Stomach carcinoma | Causes | PMC10420633 |
| Ulcers | Causes | PMC10420633 |
| Adenocarcinoma | Causes | PMC10420633 |
| Mucosa-associated lymphoid tissue lymphoma | Causes | PMC10420633 |
| Gerd | Causes | PMC10712878 |
| Gastritis | Causes | PMC10712878 |
| Gastric cancer | Causes | PMC10732068 |







